Intake Air Duct: Service and Repair

13 54 250 - Replacing air intake hose (between air-mass flow sensor and throttle valve assembly) (N62)





Necessary preliminary tasks:
- Switch off ignition
- Remove acoustic cover
- E65, E66 only:
Remove design cover





Loosen hose clamps (1).
Pull off vacuum hose (2).
Detach air-mass flow sensor (3) from throttle valve assembly.
Detach air intake hose (3) from air-mass flow sensor.

Installation:
Check sealing rings for damage, replace if necessary.